Configuring Cisco 3600 router as a IOS based VPN concentrator

[fmatrine]

Dear All,

I have a cisco 3620 router with 1FE2CE1B/U E1 card

with NM-30DM Digital Modem Module.

I have remote clients dialing in to the central location 3600 router (as mentioned above).

I want to update the IOS of the 3600 router from IP to IP/FW/IPSEC56 to enable the router to act as a VPN concentrator.

I want sample config for the 3600 router to act as a VPN concentrator for all my remote clients to dialin to the central location (VPN Tunnel)

Also what is required on cisco router at the central end apart from VPN IOS (Licensing--etc)

What is required at the remote client (e.g--IPSEC)

Thanks

[mchin345]

I do not have configuration documents for specific products like 3600 Multiaccess platforms. But I do have some general documents which may be of some use.

Configuring IPSec Between a Cisco IOS Router and a Cisco VPN Client 3.x for Windows Using TACACS+ for User Authentication

http://www.cisco.com/warp/public/480/ipsec-ios-tacacs.html

Configuring IPSec Router-to-Router with NAT Overload and CiscoSecure VPN Client

http://www.cisco.com/warp/public/707/ios_D.html

Configuring IPSec - Cisco Secure VPN Client to Central Router Controlling Access

http://www.cisco.com/warp/public/707/oddconfig.html